IAD - KIN

$193 Find Cheap Flights from Washington Dulles Airport to Kingston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Kingston departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kingston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kingston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kingston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Kingston (IAD-KIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Kingston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Kingston

Thu, Sep 11 - Mon, Sep 15
Air Canada Logo
2:25 pm - 12:35 pmIAD-KIN
23h 10m1 stop
Air Canada Logo
1:45 pm - 9:38 amKIN-IAD
18h 53m1 stop
$442Air Canada
Find Deal
Sun, Sep 21 - Tue, Oct 7
Air Canada Logo
2:25 pm - 12:35 pmIAD-KIN
23h 10m1 stop
Air Canada Logo
1:45 pm - 9:38 amKIN-IAD
18h 53m1 stop
$443Air Canada
Find Deal
Sun, Sep 21 - Tue, Oct 7
Air Canada Logo
5:37 pm - 12:35 pmIAD-KIN
19h 58m2 stops
Air Canada Logo
1:45 pm - 9:38 amKIN-IAD
18h 53m1 stop
$448Air Canada
Find Deal
Wed, Sep 10 - Wed, Sep 17
 Logo
2:25 am - 1:53 pmIAD-KIN
12h 28m1 stop
 Logo
1:45 pm - 9:05 pmKIN-IAD
30h 20m2 stops
Thu, Sep 11 - Wed, Sep 17
Delta Logo
7:20 am - 8:00 pmIAD-KIN
13h 40m1 stop
Delta Logo
9:00 am - 4:27 pmKIN-IAD
6h 27m1 stop
$493Delta
Find Deal
Thu, Sep 18 - Tue, Sep 23
Delta Logo
12:35 pm - 8:00 pmIAD-KIN
8h 25m1 stop
Delta Logo
9:00 am - 11:17 pmKIN-IAD
13h 17m1 stop
$501Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
8:14 pm - 2:20 pmIAD-KIN
18h 06m2 stops
American Airlines Logo
6:20 am - 11:55 pmKIN-IAD
17h 35m2 stops
$506American Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17
KLM Logo
6:00 am - 8:00 pmIAD-KIN
15h 00m1 stop
KLM Logo
9:00 am - 11:17 pmKIN-IAD
13h 17m1 stop
$515KLM
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
5:35 pm - 1:58 pmIAD-KIN
20h 23m2 stops
American Airlines Logo
2:58 pm - 11:07 pmKIN-IAD
8h 09m2 stops
$532American Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 13
 Logo
4:34 pm - 1:53 pmIAD-KIN
22h 19m1 stop
 Logo
12:08 pm - 11:55 pmKIN-IAD
10h 47m2 stops
Booking Insights

KAYAK's insights & trends for Dulles Intl to Kingston flights

Get data-powered insights and trends into flights from Dulles Intl to Kingston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Kingston?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Kingston clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Kingston on a Monday and more expensive on a Friday. On your return trip to Washington Dulles Airport, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Kingston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Kingston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Kingston is October, where tickets cost $425 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $865 and $785 respectively.

Good to know

Low seasonJanuary
Cheapest flight$193
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Washington Dulles Airport to Kingston

When to book flights from Dulles Intl to Kingston

Are your dates flexible? Find out the best times to travel from Dulles Intl to Kingston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Kingston flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Kingston?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Kingston was $193 for a one-way ticket and $442 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Kingston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Kingston.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Kingston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Kingston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Kingston, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Kingston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Kingston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Kingston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kingston from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Kingston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kingston with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and KIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Kingston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kingston from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Kingston

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Kingston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Kingston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7982 reviews
7.9Comfort
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

2.0 MediocreMichael, Aug 2025SLC - CDC
Read more Delta reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Everything you need to know for your flight from Dulles Intl to Kingston

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